Physically Consistent Humanoid Loco-Manipulation using Latent Diffusion Models

์ €์ž: Ilyass Taouil, Haizhou Zhao, Angela Dai, Majid Khadiv | ๋‚ ์งœ: 2025-04-23 | URL: https://arxiv.org/abs/2504.16843 📄 PDF


Essence

Figure 2

Fig. 2: Pipeline overview.

๋ณธ ๋…ผ๋ฌธ์€ Latent Diffusion Model(LDM)์„ ํ™œ์šฉํ•˜์—ฌ ์ธ๊ฐ„-๋ฌผ์ฒด ์ƒํ˜ธ์ž‘์šฉ ์žฅ๋ฉด์„ ์ƒ์„ฑํ•˜๊ณ , ์ด๋กœ๋ถ€ํ„ฐ ์ถ”์ถœํ•œ ์ ‘์ด‰ ์œ„์น˜์™€ ๋กœ๋ด‡ ๊ตฌ์„ฑ์„ whole-body trajectory optimization์— ํ™œ์šฉํ•˜์—ฌ ์ธํ˜•๋กœ๋ด‡์˜ ๋ฌผ๋ฆฌ์ ์œผ๋กœ ์ผ๊ด€์„ฑ ์žˆ๋Š” ์žฅ๊ธฐ ์กฐ์ž‘ ๊ณ„ํš์„ ์ˆ˜๋ฆฝํ•œ๋‹ค.

Motivation

Achievement

Figure 1

Fig. 1: A loco-manipulation task achieved with our approach.

How

Figure 3

Fig. 3: Contact extraction procedure.

Originality

Limitation & Further Study

Evaluation

Novelty: 4/5 Technical Soundness: 3/5 Significance: 4/5 Clarity: 4/5 Overall: 4/5

์ดํ‰: ๋ณธ ๋…ผ๋ฌธ์€ LDM๊ณผ foundation model์„ ์ฐฝ์˜์ ์œผ๋กœ ๊ฒฐํ•ฉํ•˜์—ฌ ์ธํ˜•๋กœ๋ด‡์˜ ์žฅ๊ธฐ ๋กœ์ฝ”-์กฐ์ž‘ ๊ณ„ํš ๋ฌธ์ œ๋ฅผ ์ƒˆ๋กœ์šด ๋ฐฉ์‹์œผ๋กœ ์ ‘๊ทผํ•˜๋ฉฐ, ๊ด‘๋ฒ”์œ„ํ•œ ์‹คํ—˜๊ณผ ๋ถ„์„์„ ํ†ตํ•ด ๋ฐฉ๋ฒ•๋ก ์˜ ์œ ํšจ์„ฑ์„ ์ž…์ฆํ–ˆ๋‹ค. ๋‹ค๋งŒ ์‹ค์ œ ๋กœ๋ด‡ ๊ฒ€์ฆ๊ณผ ์ผ๋ถ€ ๋ชจ๋“ˆ์˜ ์ •ํ™•์„ฑ ๊ฐœ์„ ์ด ํ•„์š”ํ•˜๋‹ค.

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๐ŸŽง Audio Overview

์ด ๋…ผ๋ฌธ ๋ฆฌ๋ทฐ๋ฅผ ํŒŸ์บ์ŠคํŠธํ˜• ์˜ค๋””์˜ค๋กœ ์ƒ์„ฑํ•ฉ๋‹ˆ๋‹ค. (Gemini ยท ํ‚ค๋Š” ๋ธŒ๋ผ์šฐ์ €์—๋งŒ ์ €์žฅ ยท ์™„์„ฑ๋ณธ์€ ์ด๋ฉ”์ผ๋กœ๋„ ์ „์†ก)
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